Highly Pathogenic Avian Influenza A(H5N8) Virus Clade 2.3.4.4b, Western Siberia, Russia, 2020
Ivan Sobolev
, Kirill Sharshov, Nikita Dubovitskiy, Olga Kurskaya, Alexander Alekseev, Sergey Leonov, Yuriy Yushkov, Victor Irza, Andrey Komissarov, Artem Fadeev, Daria Danilenko, Junki Mine, Ryota Tsunekuni, Yuko Uchida, Takehiko Saito, and Alexander Shestopalov
Author affiliations: Federal Research Center of Fundamental and Translational Medicine, Novosibirsk, Russia (I. Sobolev, K. Sharshov, N. Dubovitskiy, O. Kurskaya, A. Alekseev, A. Shestopalov); Siberian Federal Scientific Centre of Agro- BioTechnologies, Krasnoobsk, Russia (S. Leonov, Y. Yushkov); Federal Governmental State-Financed Institution Federal Centre for Animal Health, Vladimir, Russia (V. Irza); Smorodintsev Research Institute of Influenza, St. Petersburg, Russia (A. Komissarov, A. Fadeev, D. Danilenko); Division of Transboundary Animal Disease, National Institute of Animal Health, Tsukuba, Japan (J. Mine, R. Tsunekuni, Y. Uchida, T. Saito)
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Figure
Figure. Maximum-likelihood phylogenetic tree of the hemagglutinin segment of HPAI subtype H5N8 virus isolated from birds, Novosibirsk, Western Siberia, Russia, 2020, and reference segments from GISAID (http://www.gisaid.org). Filled circles indicate HPAI H5N8 virus strains from Russia isolated in 2020; open circles indicate strains from Russia isolated during 2016–2018. Virus identification number, date of identification, and GISAID accession number are provided for all sequences. HPAI, highly pathogenic avian influenza.
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